From bac165a751b41cfe066420aa54f5fca6a718b9ef Mon Sep 17 00:00:00 2001
From: Klaus Schmidinger <vdr@tvdr.de>
Date: Thu, 22 Dec 2016 14:27:01 +0100
Subject: [PATCH] Added a 'const' version of cTimers::GetTimer()

---
 CONTRIBUTORS |  1 +
 HISTORY      |  1 +
 timers.c     | 11 ++++++++---
 timers.h     |  5 +++--
 4 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 529046ad..2649262f 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -2927,6 +2927,7 @@ Lars Hanisch <dvb@flensrocker.de>
  for making VDR read command line options from *.conf files in /etc/vdr/conf.d
  for adding a missing backslash to the help text of the SVDRP command MOVR
  for fixing a memory leak in case of broken Extended Event Descriptors
+ for adding a 'const' version of cTimers::GetTimer()
 
 Alex Lasnier <alex@fepg.org>
  for adding tuning support for ATSC devices
diff --git a/HISTORY b/HISTORY
index a49721ec..f1289f6d 100644
--- a/HISTORY
+++ b/HISTORY
@@ -8871,3 +8871,4 @@ Video Disk Recorder Revision History
 - Fixed truncated date/time strings in the skins on multi-byte UTF-8 systems
   (reported by Sergey Chernyavskiy).
 - Updated the Estonian OSD texts (thanks to Arthur Konovalov).
+- Added a 'const' version of cTimers::GetTimer() (thanks to Lars Hanisch).
diff --git a/timers.c b/timers.c
index 771f66b2..e711e2e9 100644
--- a/timers.c
+++ b/timers.c
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: timers.c 4.5 2015/09/13 13:10:24 kls Exp $
+ * $Id: timers.c 4.6 2016/12/22 14:24:44 kls Exp $
  */
 
 #include "timers.h"
@@ -748,9 +748,9 @@ const cTimer *cTimers::GetById(int Id) const
   return NULL;
 }
 
-cTimer *cTimers::GetTimer(cTimer *Timer)
+const cTimer *cTimers::GetTimer(const cTimer *Timer) const
 {
-  for (cTimer *ti = First(); ti; ti = Next(ti)) {
+  for (const cTimer *ti = First(); ti; ti = Next(ti)) {
       if (!ti->Remote() &&
           ti->Channel() == Timer->Channel() &&
           (ti->WeekDays() && ti->WeekDays() == Timer->WeekDays() || !ti->WeekDays() && ti->Day() == Timer->Day()) &&
@@ -761,6 +761,11 @@ cTimer *cTimers::GetTimer(cTimer *Timer)
   return NULL;
 }
 
+cTimer *cTimers::GetTimer(const cTimer *Timer)
+{
+  return (cTimer *)GetTimer(Timer);
+}
+
 const cTimer *cTimers::GetMatch(time_t t) const
 {
   static int LastPending = -1;
diff --git a/timers.h b/timers.h
index 4222c104..624347c6 100644
--- a/timers.h
+++ b/timers.h
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: timers.h 4.3 2015/09/09 10:40:24 kls Exp $
+ * $Id: timers.h 4.4 2016/12/22 14:23:50 kls Exp $
  */
 
 #ifndef __TIMERS_H
@@ -170,7 +170,8 @@ public:
   static int NewTimerId(void);
   const cTimer *GetById(int Id) const;
   cTimer *GetById(int Id) { return const_cast<cTimer *>(static_cast<const cTimers *>(this)->GetById(Id)); };
-  cTimer *GetTimer(cTimer *Timer);
+  const cTimer *GetTimer(const cTimer *Timer) const;
+  cTimer *GetTimer(const cTimer *Timer);
   const cTimer *GetMatch(time_t t) const;
   cTimer *GetMatch(time_t t) { return const_cast<cTimer *>(static_cast<const cTimers *>(this)->GetMatch(t)); };
   const cTimer *GetMatch(const cEvent *Event, eTimerMatch *Match = NULL) const;